Vulnerabilities > CVE-2015-2742 - Information Exposure vulnerability in multiple products

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
NONE
Availability impact
NONE
network
oracle
mozilla
CWE-200
nessus

Summary

Mozilla Firefox before 39.0 on OS X includes native key press information during the logging of crashes, which allows remote attackers to obtain sensitive information by leveraging access to a crash-reporting data stream.

Vulnerable Configurations

Part Description Count
OS
Oracle
1
OS
Apple
1
Application
Mozilla
320

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

Nessus

  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_FIREFOX_39_0.NASL
    descriptionThe version of Firefox installed on the remote Mac OS X host is prior to 39.0. It is, therefore, affected by multiple vulnerabilities : - A security downgrade vulnerability exists due to a flaw in Network Security Services (NSS). When a client allows for a ECDHE_ECDSA exchange, but the server does not send a ServerKeyExchange message, the NSS client will take the EC key from the ECDSA certificate. A remote attacker can exploit this to silently downgrade the exchange to a non-forward secret mixed-ECDH exchange. (CVE-2015-2721) - Multiple user-after-free errors exist when using an XMLHttpRequest object in concert with either shared or dedicated workers. A remote attacker can exploit this to cause a denial of service condition. (CVE-2015-2722, CVE-2015-2733) - Multiple memory corruption issues exist that allow an attacker to cause a denial of service condition or potentially execute arbitrary code. (CVE-2015-2724, CVE-2015-2725) - A security bypass vulnerability exists due to a failure to preserve context restrictions. A remote attacker can exploit this, via a crafted web site that is accessed with unspecified mouse and keyboard actions, to read arbitrary files or execute arbitrary JavaScript code. (CVE-2015-2727) - A type confusion flaw exists in the Indexed Database Manager
    last seen2020-06-01
    modified2020-06-02
    plugin id84577
    published2015-07-07
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/84577
    titleFirefox < 39.0 Multiple Vulnerabilities (Mac OS X) (Logjam)
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201512-10.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201512-10 (Mozilla Products: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in Mozilla Firefox and Mozilla Thunderbird. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could entice a user to view a specially crafted web page or email, possibly resulting in execution of arbitrary code or a Denial of Service condition. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id87710
    published2016-01-04
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/87710
    titleGLSA-201512-10 : Mozilla Products: Multiple vulnerabilities (Bar Mitzvah) (Logjam)
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_44D9DAEE940C417986BB6E3FFD617869.NASL
    descriptionThe Mozilla Project reports : MFSA 2015-59 Miscellaneous memory safety hazards (rv:39.0 / rv:31.8 / rv:38.1) MFSA 2015-60 Local files or privileged URLs in pages can be opened into new tabs MFSA 2015-61 Type confusion in Indexed Database Manager MFSA 2015-62 Out-of-bound read while computing an oscillator rendering range in Web Audio MFSA 2015-63 Use-after-free in Content Policy due to microtask execution error MFSA 2015-64 ECDSA signature validation fails to handle some signatures correctly MFSA 2015-65 Use-after-free in workers while using XMLHttpRequest MFSA 2015-66 Vulnerabilities found through code inspection MFSA 2015-67 Key pinning is ignored when overridable errors are encountered MFSA 2015-68 OS X crash reports may contain entered key press information MFSA 2015-69 Privilege escalation through internal workers MFSA 2015-70 NSS accepts export-length DHE keys with regular DHE cipher suites MFSA 2015-71 NSS incorrectly permits skipping of ServerKeyExchange
    last seen2020-06-01
    modified2020-06-02
    plugin id84780
    published2015-07-16
    reporterThis script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/84780
    titleFreeBSD : mozilla -- multiple vulnerabilities (44d9daee-940c-4179-86bb-6e3ffd617869) (Logjam)